baber/WOPTO huggingface dataset:
Patent JP-S63290464-A (JP)
Title: Intermediate tone binarization circuit for facsimile equipment
Inventor: KOSHIMIZU TOSHIRO
IPC: H04N1/405
Filed: 1987-05-23
Abstract: PURPOSE:To generate an intermediate tone binarization signal suitable for the recording system by selecting a threshold value of a dither matrix suitable for the recording system of a reception side facsimile equipment and using the selected threshold value so as to apply binarization. CONSTITUTION:A picture signal 7 including the intermediate tone read by an original read circuit 1 is outputted to a comparator circuit 6 via an A/D conversion circuit 2. Simultaneously, a binarized threshold value suitable for the different recording system is generated from threshold value generating circuits 3, 4 and one of the threshold values is selected by a threshold value selection circuit 5 according to a selection signal 15 in matching with the reception side recording system and its own device recording system from a control section (not shown) and outputted to the comparison circuit 6. Then the comparator circuit 6 compares a picture signal 10 from the A/D converter circuit 2 with a threshold value signal 13 from a threshold value selection circuit 5, binarization is applied depending on the relation of quantity to output a binarizing picture signal 14.
Patent JP-S63290202-A (JP)
Title: Production of spiral part by forging aluminum alloy powder
Inventor: AKECHI KIYOAKI
IPC: B22F3/17
Filed: 1987-05-23
Abstract: PURPOSE:To produce a spiral part having light weight and high dimensional accuracy in a short machining time by compacting under static hydraulic pressurizing by using Al alloy powder having fine and uniformized structure and hot-forging the obtd. preformed green compact. CONSTITUTION:The Al alloy powder having the fine and uniformized structure obtd., for example, by rapid cooling at >=100 deg.C cooling velocity or by using <=350mu particle size, is used. This Al alloy powder is compacted by die or cold static hydraulic press and in order to form the obtd. preforming green compact 1 to a rough shaped compact before the last finishing, the hot forging is executed to form the spiral part 2. In this case, the spiral part 2 may be formed by two step forging process, which main forging is executed after pre- forging. This part 2 is light weight and has excellent machinability and good dimensional accuracy and therefore, excess thickness for machining is reduced and the machining time is shortened and the machining coat is drastically reduced.
Patent JP-H02308785-A (JP)
Title: Production of refined sake (rice wine)
Inventor: KIZAKI KOZO
IPC: C12G3/02
Filed: 1989-05-22
Abstract: PURPOSE:To obtain refined SAKE simply sweetened almost without increasing the amount of amino acid by liquefying rice, rice flour or white sugar with an alpha-amylase substantially containing no carboxypeptidase at a specific temperature without boiling rice, rice flour or white sugar and adding the saccharified substance as it is to unrefined SAKE. CONSTITUTION:Rice, rice flour or white sugar is not boiled, enzymatically treated with an alpha-amylase substantially containing no carboxypeptidase at <=50 deg.C, especially about 80 deg.C and liquefied. Then the prepared saccharified solution, without solid-liquid separation, added as it is to unrefined SAKE to produce refined SAKE. Consequently, extremely simply sweetened refined SAKE is obtained without using a specific filter device, ion exchange resin device, etc.
Patent JP-H05285202-A (JP)
Title: Powdered medicine supply device
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1992-04-03
Abstract: PURPOSE:To supply optional kinds of powdered medicines by fixed quantities out of many kinds of powdered medicines. CONSTITUTION:This powdered medicine supply device is equipped with many powdered medicine containers 1, 1, ..., and means 3 and 9 for shifting a required quantity of powdered medicine stored in an optional powdered medicine container 1 up and down and taking it out to takeout position, and a means 11 for dividing the taken-out medicine to certain quantities, and by that, optional kinds of the medicines are supplied by certain quantities at a time besides being shifted around a specified axis and taken out without manual work of a pharmaceutist out of many kinds of the medicines.
Patent JP-H04330013-A (JP)
Title: Agent for treatment of mammalian arteriosclerosis
Inventor: AIZAWA KATSUO
IPC: A61K31/409
Filed: 1991-04-30
Abstract: PURPOSE:To provide an agent for the treatment of arteriosclerosis containing a specific fluorescent compound having a tetrapyrrole skeleton and effective for necrotizing lesion cells by the cytocidal action of the photo-excited fluorescent compound by administering an active amount of the compound and irradiating the arteriosclerotic locus with light. CONSTITUTION:The objective new agent effective for the light therapy of arteriosclerosis is composed of at least one kind of a fluorescent compound and its salt selected from a tetrapyrrole carboxylic acid having at least one carboxyl group and expressed by formula (X is H, vinyl, ethyl, acetyl or formyl; Y is methyl or formyl; M is methyl; E is ethyl), the corresponding di- or tetrahydrotetrapyrrole carboxylic acid, a mono-, di- or polyamide of the tetrapyrrole carboxylic acid and an amino-mono or dicarboxylic acid and their salts. The agent is effective for the sure, local and direct treatment of lesion of arteriosclerosis and exhibits high therapeutic effect. The amide of the compound of formula is preferably mono-L-aspartylchlorin e6, etc.
Patent JP-2000318908-A (JP)
Title: Image forming device
Inventor: HASHIMOTO YASUSHI
IPC: B65H29/60
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To discharge a paper sheet free from heat curl without providing a decurler on the rear stage by providing a curl correction part having a curvature radius regulated to a specified value or less and curved downward on a paper sheet feeding passage. SOLUTION: A reversing discharge passage 13b is branched from the middle of a lead-in passage 13b, and its terminal is merged to an upstream feeding passage 12 in the paper sheet discharge port 11 of a printer 1. A return passage 13 is branched from a feed passage 12 on the paper sheet carrying directional upstream side relative to the lead-in passage 13a by a gate 10a, and the terminal is merged to the feed passage 12 on the sheet sheet carrying directional upstream side relative to an image forming device. The part P of the paper sheet feed passage 12 is curved down with a curvature radius of 30 mm or less to the carrying surface so as to surround the pinch rollers 17a of a pair of discharge rollers to form a carrying passage. The lead-in passage 13a is curved upward to the carrying surface from the paper sheet feed passage 12 by the guide of a gate 10b and branched.
Patent JP-S63291994-A (JP)
Title: Lubrication oil
Inventor: KAWABATA HIROMICHI
IPC: C10M125/30
Filed: 1987-05-23
Abstract: PURPOSE:To obtain a stable lubrication oil having high heat-resistance, abrasion resistance and pressure resistance and to be supplied to various machines, automobile, motorcycle, ship, etc., by mixing crystalline clay mineral having laminar structure, calcined graphite, etc., in an oil. CONSTITUTION:The objective lubrication oil is produced by mixing (A) a component selected from crystalline clay minerals having laminar structure (e.g. pyrophillite, talc or montmorillonite), calcined graphite, mixed and rolled calcined graphite and tetrafluoroethylene polymer and calcined boron nitride and boric acid in (B) an oil, a grease, etc.
Patent JP-H02306204-A (JP)
Title: Wipe-out machine for multifiber optical fiber
Inventor: NAKAJIMA KIYOSHI
IPC: G02B6/00
Filed: 1989-05-22
Abstract: PURPOSE:To uniformly and stably wipe out a multifiber optical fiber surface with a fixed press-contact force by permitting a sheet to interlock with a mecha nism to be automatically transferred from a roll winding configuration so as to always execute the wipe-out with a new impregnation sheet. CONSTITUTION:A multifiber optical fiber 1 is set so as to be easily drawn out in a fiber fixing holder 3. A wipe-out mechanism basically wipes an endless solvent impregnated sheet 4 arranged between two rubber rollers 5 and 5 in press-contacting it with the mean fixed press-contact force onto the surface of the multifiber optical fiber 1 by means of the rubber rollers 5 and 5 to be slidingly moved forward and backward and openingly and closingly press- contacted upward and downward. Namely, in a condition in which two rubber rollers 5 and 5 pinch the multiconductor optical fiber 1, a retreat movement is executed in the lengthwise direction of the multifiber optical fiber 1, simultane ously, the press-contact wipe-out is executed, thereafter, the rubber roller 5 is opened, and simultaneously, an advance return to an origin position is execut ed. The series of actions are successively repeated by a cam mechanism, and the wipe-out is executed.
Patent JP-S5917546-A (JP)
Title: Device for photographing different kind of pictures on same plane
Inventor: YOSHIKAWA OSAMU
IPC: G03B15/12
Filed: 1982-07-22
Abstract: PURPOSE:To eliminate an error of entry and to update and correct contents accurately at the same time, by using a liquid crystal or electrochromic material and photographing different kinds of pictures on the same plane. CONSTITUTION:A subject A is lighted up by a lighting system 5 and a card exposure part 3 is exposed as a face photograph image 21 through a lens system 4, shutter 6, and reflecting mirror 7. Information from a character original display CPU while displayed on the monitor TV8a of the output part 8 of the terminal part 2 of the CPU is outputted on to a character output display panel 9 in the form of output characters 23. A lighting system 10 illuminates the panel 9 and the same card on the card exposure part 3 is exposed as an original photograph exposure image 22 to the output characters 23 and printed characters 24 printed on the panel 9 through the optical path 10a consisting of a fixed-focus lens system 11, shutter 6b, and reflecting mirror 12.
Patent JP-H0422992-A (JP)
Title: Font data compression system for character generator
Inventor: SAKANISHI SUGURU
IPC: G06T9/00
Filed: 1990-05-18
Abstract: PURPOSE:To reduce the volume of data to be stored in a character generator by constituting dot matrix data indicating the whole shape only of a dot pattern forming a part of the shape and numerical data to be reproducing rule of a font pattern. CONSTITUTION:A data storing RAM 5 temporarily stores the computed results of a microprocessor 2, inputted data from a keyboard 6 and the whole shape of a reproduced font pattern and a character generator RAM 4 stores a bit pattern forming part of dot matrix data based upon a specific rule to be applied to plural font patterns. At the time of reproducing a font pattern, the whole shape of the font pattern is automatically reproduced by a bit pattern forming a part of the dot matrix data based upon the stored specific rule. Consequently, the storage capacity of the ROM 4 can be reduced.
Patent JP-H05300739-A (JP)
Title: Switching power supply apparatus
Inventor: NAGATSUMA TSUKASA
IPC: G05F1/10
Filed: 1992-04-20
Abstract: PURPOSE:To prevent the voltage of another DC output line from rising extraordinarily at the time of opening the rectifier diode of a DC output line, to which a constant-voltage control by feedback is applied, in one-transformer multi- output system switching power supply. CONSTITUTION:A first diode 40 is inserted in the forward direction in series between a DC output line 30 connected to a secondary winding 2b for outputting the highest voltage of a transformer 2 and an output-voltage detection circuit 32 for feeding back the voltage of that line to an oscillation control circuit 6 to apply a constant-voltage control. Also, a second diode 42 is connected in the forward direction between the output side of a rectifier diode 10 connected with a secondary winding 2c for outputting the second highest voltage of the transformer 2 and the output-voltage detection circuit 32.
Patent JP-2000322209-A (JP)
Title: Printer system
Inventor: INAMI YOSUKE
IPC: G06F3/12
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a printer system which shortens the queuing time of a print job having a short print time to efficiently perform the print processing. SOLUTION: In a printer system 10, a printer controller 12 prescans print jobs 15 when spooling plural print jobs 15 outputted from a higher device 26 to a spool 14 and estimates the print time on the basis of information on the numbers of print pages, data sizes, print attributes, etc., included in print jobs 15. In accordance with these estimated print time, print jobs 15 are divided into a class of jobs which have short print time and are enabled for interruption and a class of jobs which have long print time and are interruptible. When a prescribed time has passed after the start of print of a print job in the latter class, the remaining print time is calculated; and if there is a print hob 15 in the former class which has the print time longer than this remaining print time, this print job is executed by interruption.
Patent JP-S62283545-A (JP)
Title: Metallic vapor discharge lamp
Inventor: SAKUGI KYOICHI
IPC: H01J61/56
Filed: 1986-05-31
Abstract: PURPOSE:To enable to light a lamp applying no high voltage pulse by constructing the lamp so as to have a starting member consisting of a thermal switch and a starting resistance which is arranged on the inside of one end portion of the outer tube and connected to the auxiliary electrode provided in the luminous tube. CONSTITUTION:A metallic vapor discharge lamp is constructed by inserting a luminous tube 2 in an outer tube 1 so as the temperature of the wall of the outer tube 1 facing to the tube wall of the luminous tube 2 is kept over 500 deg.C for maintaining also the high temperature of the luminous tube 2. And a starting member of the lamp consisting of a thermal switch 15 using bimetal or the like and the starting resistance 16 connected in series together is provided in the inside of one end portion of the outer tube 1. And one end of the said member is connected to the auxiliary electrode 9 in the luminous tube 2, and the other end is connected to the main electrode 3 on the opposite side. Therefore the discharge is started between the auxiliary electrode 4 and the main electrode 3 adjacent to the said electrode 4, and shifted to the discharge between the main electrodes 3, 3 when the temperature is heightened, so that lighting of the lamp can be performed with no need of high voltage pulse.
Patent JP-H06335624-A (JP)
Title: Separation film
Inventor: ANAZAWA TAKANORI
IPC: B01D69/12
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a deaerating film having excellent deaerating performance by making the oxygen permeability coefficient of a base material constituting a porous layer equal to or above a fixed value and larger than that of a nonporous layer in a composite film composed of the porous layer and the nonporous layer. CONSTITUTION:The composite film is composed of the porous layer of 4- methylpentene-1 based polymer or the like and the non-porous layer. The base material constituting the porous layer of the composite film has >=1X10<-9> (cm<3> (STP).cm)/(cm<2>.S.cmHg)) oxygen permeability coefficient. The oxygen permeability coefficient of the constituting base material of the porous layer is 1-10times that of the nonporous layer. At the time of selectively permeating a gaseous material such as gases or steam through the composite film, high permeating speed for the gaseous material is obtd.
Patent JP-2000321807-A (JP)
Title: Electrophotographic transfer paper
Inventor: HIBINO YOSHIHIKO
IPC: G03G7/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain electrophotographic transfer paper capable of printing with a color laser copier and a color laser printer and having a gloss close to that of a photograph of photographic printing paper not only in the blank part but also in an image part after transfer with a toner. SOLUTION: Base paper having <=1.5 μm center line average roughness (SRa) and <=250 mV thickness unevenness index (Rpy) is coated with >=5.0 g/m2 (expressed in terms of solid matter) aqueous emulsion of a copolymer, preferably a vinyl chloride-vinyl acetate copolymer having >=120 deg.C MFT to obtain the objective electrophotographic transfer paper having >=60% blank paper gloss of the coated surface.
Patent JP-H01297360-A (JP)
Title: Constant position stop control for vehicle
Inventor: WATANABE ASAKI
IPC: B60T13/66
Filed: 1988-05-26
Abstract: PURPOSE:To permit the correct stop at a constant position by detecting each actual value of distance, speed, and accelerating/decelerating speed at each nearly constant time up to an aimed stop position and calculating the necessary decelerating speed by estimating an arrival point from the above-described actual values and obtaining a brake instruction value. CONSTITUTION:In the brake control for a railway rolling stock, a brake instruction is outputted from the point in front by a certain value from an aimed stop point, and each actual value of distance, speed and accelerating/decelerating speed is detected at nearly constant time up to the aimed stop point. Then, an arrival point is estimated on the basis of the detection result of the actual value, and when the difference between the estimated arrival point and the aimed stop point is within a certain range, the brake instruction value at present is outputted in continuation. While, if the above-described difference exceeds a certain range, the decelerating speed necessary for the stop at the aimed stop point is calculated. Then, the brake instruction value corresponding to the necessary decelerating speed is calculated from the correspondence between the brake instruction value and the actual value of the accelerating/decelerating speed, and the brake device is controlled.
Patent JP-H08295731-A (JP)
Title: Production of copolyester
Inventor: KURAMOTO MICHIKO
IPC: C08G63/78
Filed: 1995-04-26
Abstract: PURPOSE: To obtain at good efficiency a crystalline copolyester having a high glass transition temperature, excellent heat resistance and a suitable melting point and giving a molding, e.g. a fiber, having high tenacity. CONSTITUTION: A process for producing a copolyester in which the acid component comprises terephthalic acid, and the diol components-comprises 50-88mol% 1,4-cyclohexanedimethanol, 10-30mol% ethylene glycol and 2-20mol% bisphenol/ ethylene oxide adduct, which process comprises esterifying a mixture comprising bis(β-hydroxyethyl) terephthalate and/or its low polymer, terephthalic acid, 1,4-cyclohexanedimethanol and a bisphenol/ethylene oxide adduct and polycondensing the product of esterification in the presence of a polycondensation catalyst.
Patent JP-H06335482-A (JP)
Title: Ultrasonic diagonostic device
Inventor: AMEMORI TAKESHI
IPC: A61B8/12
Filed: 1993-05-28
Abstract: PURPOSE:To provide an ultrasonic diagonostic device that can accurately superimpose the position of the up direction of an endoscope angle lever with an ultrasonic image to display. CONSTITUTION:In an ultrasonic diagonostic device having an ultrasonic endoscope the insertion head of which is displaced according to the manipulation of an angle lever and in which an ultrasonic oscillator 4 is attached to the insertion head of the ultrasonic endoscope so that the ultrasonic oscillator can be rotated and radially moved, the ultrasonic oscillator 4 is fixed to the insertion head so that the oscillator is protected. And a protective member 3 which makes the sound impedance of an up portion 3a corresponding to the up direction of the angle lever 14 different from that of other portions, up position detecting means 16, 18, and 19 that detect the up portion 3a according to echoed signals received by the ultrasonic oscillator 4, and display control means 9, 15, 17, 20, and 21 that superimpose the indexes indicating up positions with an ultrasonic image by the ultrasonic oscillator 4 according to the output of the up position detecting means 16, 18, and 19 are equipped.
Patent JP-S615611-A (JP)
Title: Sound field correcting equalizer
Inventor: TERAI KENICHI
IPC: H03G5/16
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a listening atmosphere wherein sound quality and a sound field are both optimum in terms of hearing sense by correcting not only an amplitude characteristic, but also a phase characteristic into ideal sound field transmission characteristics. CONSTITUTION:An analog signal from an input terminal 1 is supplied to an A/D converter 3 through an anti-aliasing filter 2 and converted into a digital signal. This digital signal is divided into two through digital LPF4 and HPF6. Then, the output of the LPF4 is passed through an FIR type digital filter 5 to correct its phase characteristic. The output of the HPF6, on the other hand, is passed through an IIR type digital filter 7 to correct its amplitude characteristic. Outputs of both filters 5 and 7 are added together by a digital adder 8. Thus, the characteristics are corrected into ideal sound field transmission characteristics, so a listening atmosphere wherein sound quality and a sound field are both optimum in terms of hearing sense is obtained.
Patent JP-S5826703-A (JP)
Title: Automatic warehouse facility
Inventor: WATABE HIROSHI
IPC: B65G1/04
Filed: 1981-08-12
Abstract: PURPOSE:To obtain the titled automatic warehouse facility, by providing a detector to the sides of a lifting table for detecting whether a load is placed in normal position, stopping the following operation of a travelling apparatus by the detected signal, and correcting the load. CONSTITUTION:When a projected load 3A is drawn by the load delivering device 10 of a travelling apparatus 7, an end surface 3a on the drawn side of the load 3A is positioned between a light emitter 15 and a light receiver 16, and therefore it is detected that the load 3A is not placed in normal position. This detected signal is inputted in a controlling section 14, the output signal from the controlling section 14 controls the travelling apparatus 7, and thereby the subsequent operation are stopped. Thereafter, manually or by other means the position of the load 3A is corrected, and then the desired operation of the travelling apparatus 7 becomes possible.
Patent JP-S61286311-A (JP)
Title: Hair cosmetic
Inventor: IWAI TSUNEHIKO
IPC: A61K8/00
Filed: 1985-06-13
Abstract: PURPOSE:A hair cosmetic capable of providing the hair with improved softness without causing greasiness on the hair at every point of time during application, rinsing, drying and after drying, containing a specific quaternary ammonium salt, a specific higher alcohol and a specific oil in a specified ratio. CONSTITUTION:The title hair cosmetic containing (A) one or more quaternary ammonium salts shown by the formula (R1 is 14-22C alkyl or hydroxyalkyl; R2-R4 are 1-3C alkyl or hydroxyalkyl or benzyl; X is halogen or 1-2C alkyl sulfate group), (B) a higher alcohol containing preferably two or more 14-22C straight-chain alkyl groups and (C) an oil component having <=28dne/cm/25 deg.C surface tension and <=200cS/25 deg.C viscosity. The amount of the component A is 0.1-5.0wt% based on total amount of the hair cosmetic, a molar ratio of the component B/A is 4-15, especially 4-5 and a weight ratio of the components (A+C)/C is 0.5-5, especially 0.2-3.